Cov txheej txheem:
- Lub teeb LED puas muaj hluav taws xob?
- Yuav ua li cas UV LED tsim?
- YYuav ua li cas thiaj tiv thaiv UV teeb?
- Lub teeb ua li cas LEDs tawm?
Video: Rau qhov hluav taws xob ultraviolet coj siv?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Qee lub lag luam teeb pom kev zoo tau hais tias LEDs tsis tsim UV hluav taws xobTxawm li cas los xij cov kev tshawb fawb tau pom tias cov qauv LEDs tsim ib qho me me ntawm UV. Uas tau hais tias, tus nqi ntawm UV lawv ua tau tawm yog tsawg dua. Qhov no yog vim cov phosphors nyob rau hauv ib lub teeb LED uas hloov lub teeb Ultraviolet mus rau lub teeb dawb.
Lub teeb LED puas muaj hluav taws xob?
LED teeb tawm hluav taws xob kho qhov muag uas tuaj yeem tsuas yog qee qhov xwm txheej uas tuaj yeem ua rau lub qhov muag thiab tawv nqaij puas tsuaj nyob ntawm ntau qhov sib txawv uas yuav tsum tau coj mus rau hauv tus account. … Txawm li cas los xij, txhua qhov raug hluav taws xob kho qhov muag los ntawm LEDs, txawm li cas los xij, zoo li yuav tsis muaj txiaj ntsig zoo piv nrog rau qhov pom lub teeb sab nraum zoov.
Yuav ua li cas UV LED tsim?
Txawm li cas los xij, tus qauv LEDs tsuas yog tso tawm qee qhov UV rays, uas yog yuav luag sib npaug rau xoom, yog li ua rau lawv muaj kev nyab xeeb thiab zoo rau kev siv hauv tsev cia puav pheej, tsis muaj kev cuam tshuam qhov zoo. ntawm tha xim, ua phem rau lawv los yog ua rau xim degradation raws li ib txhia neeg ntseeg.
YYuav ua li cas thiaj tiv thaiv UV teeb?
lub teeb ultraviolet yog ib hom hluav taws xob uas tsis pom ntawm tib neeg lub qhov muag. Nws yog nyob rau hauv ib qho tsis pom ntawm "electromagnetic spectrum". Lub zog hluav taws xob, lossis hluav taws xob, raug muab tawm los ntawm ntau yam khoom: lub teeb, hluav taws tawg, thiab hnub qub yog qee yam piv txwv ntawm cov khoom uas tawm hluav taws xob.
Lub teeb ua li cas LEDs tawm?
LED sawv cev rau lub teeb emitting diode. LED teeb pom kev zoo cov khoom tsim teeb pom kev zoo txog li 90% ntau dua li cov teeb pom kev zoo. Lawv ua haujlwm li cas? Cov hluav taws xob tam sim no dhau los ntawm microchip, uas ua rau pom lub teeb me me uas peb hu ua LEDs thiab qhov tshwm sim yog pom lub teeb
Pom zoo:
Qhov hluav taws xob hluav taws xob nyob qhov twg?
Lub qhov hluav taws xob hloov hluav taws xob yog ib qho tseem ceeb tshaj plaws hauv hluav taws xob uas feem ntau pom nyob rau ntau txoj kev mus tsheb thiab tsheb thauj khoom. Nws feem ntau yog nyob ntawm lub kauj kauj, tom qab lub cylinder ignition lock cylinder Ob leeg ua haujlwm ua ke kom muaj zog thiab pib lub tsheb .
Yuav tsum tau hloov cov hluav taws xob hluav taws xob nrog cov hluav taws xob?
Kuv puas yuav tsum hloov cov hluav taws xob hluav taws xob nrog cov hluav taws xob? Ignition coils thiab spark plugs ua haujlwm zoo ua ke. … Tab sis yog tias koj tsuas yog hloov koj lub qhov hluav taws xob ua ib feem ntawm kev saib xyuas niaj hnub, nws tsis tsim nyog los hloov koj cov hluav taws xob hluav taws xob tib lub sijhawm tshwj tsis yog muaj cov cim qhia tias lawv ua tsis tau Yuav tsum hloov cov hluav taws xob hluav taws xob ntau npaum li cas?
Puas yog roj hluav taws xob hluav taws xob hluav taws xob zoo?
Central gas heating systems siv natural gas rau tsev sov. Kuv xav siv cov pa roj carbon monoxide tsis zoo rau lub hauv nruab nrab cua sov vim tias nws yooj yim, yooj yim, txhim khu kev qha, thiab ua haujlwm zoo dua. Thaum tshav kub kub uas los ntawm cov nkev ntuj pom tau tias sov dua li cua sov tawm ntawm lub hauv paus system .
Lub tshuab hluav taws xob twg yog qhov zoo tshaj plaws rau lub tshuab hluav taws xob?
Lub DC lub cev muaj zog yog qhov zoo tshaj plaws rau lub tshuab hluav taws xob. Nws yuav tsim tam sim no, txawm tias qhov ceev ntawm kev sib hloov yog me ntsis tsawg. Thaum koj siv ib theem lub cev muaj zog, koj yuav tsum tig nws ntawm qhov nrawm dua li cov motors synchronous ceev kom tsim tau lub zog .
Puas nthuav tawm zaub mov rau hluav taws xob ua rau nws muaj hluav taws xob?
Irradiation tsis ua rau cov zaub mov muaj xov tooj cua, cuam tshuam cov khoom noj khoom haus zoo, lossis pom qhov hloov pauv saj, kev ntxhib los mos, lossis cov tsos ntawm cov zaub mov. Qhov tseeb, txhua qhov kev hloov pauv los ntawm irradiation tsawg heev uas nws tsis yooj yim los qhia yog tias cov zaub mov tau irradiated .
